Question about electrical motors and drives
Question about electrical motors and drives
(OP)
I am looking for an electrical motor that can pull a weight of about 250 kg vertically. I am also looking for some kind of driver that can controll the pulling power. The motor should beside beeing able to pull a certain load, also be able to work as a breaking mechanism when the load exceedes the weight the motor is set to pull. That means that if the motor is set to pull 200 kg and the load becomes higher, the motor should be able to give a resistance of 200 kg while beeing forced to rotate the wrong way. This is something the motor would have to do all the time. the whole device should weigh not much more than 10 kg. I was thinking about using an eddy current drive, but it became to big and heavy. I would really appreciate if anyone could give me some tips.





RE: Question about electrical motors and drives
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Question about electrical motors and drives
RE: Question about electrical motors and drives
RE: Question about electrical motors and drives
RE: Question about electrical motors and drives
Keith Cress
kcress - http://www.flaminsystems.com
RE: Question about electrical motors and drives
RE: Question about electrical motors and drives
RE: Question about electrical motors and drives
How do you intend to connect the load to the motor shaft? Wrap the rope around the shaft?
RE: Question about electrical motors and drives
Bill
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"Why not the best?"
Jimmy Carter
RE: Question about electrical motors and drives
RE: Question about electrical motors and drives